Pith Number

pith:AX7XJBA4

pith:2013:AX7XJBA4EWMUEIWNUOGAVVOQ6Q

not attested not anchored not stored refs pending

The 9 and 18 Micron Luminosity Function of Various Types of Galaxies with AKARI: Implication for the Dust Torus Structure of AGN

Chisato Yamauchi, Daisuke Ishihara, Hideo Matsuhara, Matthew A. Malkan, Satoshi Takita, Shinki Oyabu, Takehiko Wada, Yoshiki Toba, Youichi Ohyama

arxiv:1308.2367 v1 · 2013-08-11 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AX7XJBA4EWMUEIWNUOGAVVOQ6Q}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:48:16.528761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05ff74841c25994222cda38c0ad5d0f413444624a99b7487b8e5b4c7f027f28b

Aliases

arxiv: 1308.2367 · arxiv_version: 1308.2367v1 · doi: 10.48550/arxiv.1308.2367 · pith_short_12: AX7XJBA4EWMU · pith_short_16: AX7XJBA4EWMUEIWN · pith_short_8: AX7XJBA4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/AX7XJBA4EWMUEIWNUOGAVVOQ6Q \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 05ff74841c25994222cda38c0ad5d0f413444624a99b7487b8e5b4c7f027f28b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ebf7a06e404919d1d2aba76c16ac21de5ee9d2e40d8d3ca75d86ba785aff25a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-11T06:41:07Z",
    "title_canon_sha256": "003af61581f2c3cbdb0d57bcf3cbab5608db2762da7986eeaa9f9fafd4330c5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2367",
    "kind": "arxiv",
    "version": 1
  }
}